Tag Parser: tests/overallflac.cpp Source File

Tag Parser 12.5.3 C++ library for reading and writing MP4 (iTunes), ID3, Vorbis, Opus, FLAC and Matroska tags

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overallflac.cpp
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1#include "./overall.h"
2
3#include "../abstracttrack.h"
4#include "../tag.h"
5
6#include <regex>
7
12void OverallTests::checkFlacTestfile1()
13{
14 CPPUNIT_ASSERT_EQUAL(ContainerFormat::Flac, m_fileInfo.containerFormat());
15 const auto tracks = m_fileInfo.tracks();
16 CPPUNIT_ASSERT_EQUAL(1_st, tracks.size());
17 for (const auto &track : tracks) {
18 CPPUNIT_ASSERT_EQUAL(MediaType::Audio, track->mediaType());
19 CPPUNIT_ASSERT_EQUAL(GeneralMediaFormat::Flac, track->format().general);
20 CPPUNIT_ASSERT_EQUAL(static_cast<std::uint16_t>(2), track->channelCount());
21 CPPUNIT_ASSERT_EQUAL(44100u, track->samplingFrequency());
22 CPPUNIT_ASSERT_EQUAL(static_cast<std::uint16_t>(16), track->bitsPerSample());
23 CPPUNIT_ASSERT_EQUAL(4, track->duration().minutes());
24 }
25 const auto tags = m_fileInfo.tags();
26 switch (m_tagStatus) {
27 case TagStatus::Original:
28 // ffmpeg is able to set some tags from the original file (mtx-test-data/alac/othertest-itunes.m4a)
29 CPPUNIT_ASSERT_EQUAL(1_st, tags.size());
30 CPPUNIT_ASSERT_EQUAL("Sad Song"s, tags.front()->value(KnownField::Title).toString());
31 CPPUNIT_ASSERT_EQUAL("Oasis"s, tags.front()->value(KnownField::Artist).toString());
32 CPPUNIT_ASSERT_EQUAL("Don't Go Away (Apple Lossless)"s, tags.front()->value(KnownField::Album).toString());
33 CPPUNIT_ASSERT_EQUAL("Alternative & Punk"s, tags.front()->value(KnownField::Genre).toString());
34 TESTUTILS_ASSERT_LIKE("encoder", "Lavf.*", tags.front()->value(KnownField::Encoder).toString());
35 CPPUNIT_ASSERT_EQUAL("1998"s, tags.front()->value(KnownField::RecordDate).toString());
36 CPPUNIT_ASSERT(tags.front()->value(KnownField::Comment).isEmpty());
37 //CPPUNIT_ASSERT(tags.front()->value(KnownField::Cover).dataSize() == 0x58f3);
38 //CPPUNIT_ASSERT(BE::toInt<std::uint64_t>(tags.front()->value(KnownField::Cover).dataPointer()) == 0xFFD8FFE000104A46);
39 CPPUNIT_ASSERT_EQUAL(PositionInSet(3, 4), tags.front()->value(KnownField::TrackPosition).toPositionInSet());
40 CPPUNIT_ASSERT_EQUAL(PositionInSet(1, 1), tags.front()->value(KnownField::DiskPosition).toPositionInSet());
41 break;
42 case TagStatus::TestMetaDataPresent:
43 checkOggTestMetaData();
44 break;
45 case TagStatus::Removed:
46 CPPUNIT_ASSERT_EQUAL(0_st, tags.size());
47 }
48
49 CPPUNIT_ASSERT(m_diag.level() <= DiagLevel::Information);
50}
51
56void OverallTests::checkFlacTestfile2()
57{
58 CPPUNIT_ASSERT_EQUAL(ContainerFormat::Ogg, m_fileInfo.containerFormat());
59 const auto tracks = m_fileInfo.tracks();
60 CPPUNIT_ASSERT_EQUAL(1_st, tracks.size());
61 for (const auto &track : tracks) {
62 CPPUNIT_ASSERT_EQUAL(MediaType::Audio, track->mediaType());
63 CPPUNIT_ASSERT_EQUAL(GeneralMediaFormat::Flac, track->format().general);
64 CPPUNIT_ASSERT_EQUAL(static_cast<std::uint16_t>(2), track->channelCount());
65 CPPUNIT_ASSERT_EQUAL(44100u, track->samplingFrequency());
66 CPPUNIT_ASSERT_EQUAL(static_cast<std::uint16_t>(16), track->bitsPerSample());
67 CPPUNIT_ASSERT_EQUAL(4, track->duration().minutes());
68 }
69 const auto tags = m_fileInfo.tags();
70 switch (m_tagStatus) {
71 case TagStatus::Original:
72 CPPUNIT_ASSERT_EQUAL(1_st, tags.size());
73 break;
74 case TagStatus::TestMetaDataPresent:
75 checkOggTestMetaData();
76 break;
77 case TagStatus::Removed:
78 CPPUNIT_ASSERT_EQUAL(0_st, tags.size());
79 }
80
81 // check for unexpected critical notifications or warnings
82 if (m_tagStatus == TagStatus::Removed) {
83 bool gotMessageAboutMissingVorbisComment = false;
84 for (const auto &msg : m_diag) {
85 if (msg.level() == DiagLevel::Critical) {
86 CPPUNIT_ASSERT_EQUAL("Ogg page after FLAC-to-Ogg mapping header doesn't contain Vorbis comment."s, msg.message());
87 gotMessageAboutMissingVorbisComment = true;
88 continue;
89 }
90 CPPUNIT_ASSERT(msg.level() <= DiagLevel::Information);
91 }
92 CPPUNIT_ASSERT(gotMessageAboutMissingVorbisComment);
93 } else {
94 CPPUNIT_ASSERT(m_diag.level() <= DiagLevel::Information);
95 }
96}
97
101 void OverallTests::testFlacParsing()
102{
103 cerr << endl << "FLAC parser" << endl;
104 m_fileInfo.setForceFullParse(false);
105 m_tagStatus = TagStatus::Original;
106 parseFile(testFilePath("flac/test.flac"), &OverallTests::checkFlacTestfile1);
107 parseFile(testFilePath("flac/test.ogg"), &OverallTests::checkFlacTestfile2);
108}
109
114 void OverallTests::testFlacMaking()
115{
116 // full parse is required to determine padding
117 m_fileInfo.setForceFullParse(true);
118
119 // do the test under different conditions
120 for (m_mode = 0; m_mode != 0x2; ++m_mode) {
121 using namespace SimpleTestFlags;
122
123 // TODO: setup test conditions
124
125 // print test conditions
126 list<string> testConditions;
127 if (m_mode & RemoveTag) {
128 testConditions.emplace_back("removing tag");
129 } else {
130 testConditions.emplace_back("modifying tag");
131 }
132 cerr << endl << "FLAC maker - testmode " << m_mode << ": " << joinStrings(testConditions, ", ") << endl;
133
134 // do actual tests
135 m_tagStatus = (m_mode & RemoveTag) ? TagStatus::Removed : TagStatus::TestMetaDataPresent;
136 void (OverallTests::*modifyRoutine)(void) = (m_mode & RemoveTag) ? &OverallTests::removeAllTags : &OverallTests::setOggTestMetaData;
137 makeFile(workingCopyPath("flac/test.flac"), modifyRoutine, &OverallTests::checkFlacTestfile1);
138 makeFile(workingCopyPath("flac/test.ogg"), modifyRoutine, &OverallTests::checkFlacTestfile2);
139 }
140}
abstracttrack.h
OverallTests::testFlacParsing
void testFlacParsing()
Tests the FLAC parser via MediaFileInfo.
Definition overallflac.cpp:101
OverallTests::testFlacMaking
void testFlacMaking()
Tests the FLAC maker via MediaFileInfo.
Definition overallflac.cpp:114
OverallTests::OverallTests
OverallTests()
Definition overallgeneral.cpp:5
SimpleTestFlags
Definition overall.h:30
SimpleTestFlags::RemoveTag
@ RemoveTag
Definition overall.h:32
TagParser::TagDataType::PositionInSet
@ PositionInSet
Definition tagvalue.h:122
overall.h
TagStatus::Original
@ Original
Definition overall.h:28
TagStatus::Removed
@ Removed
Definition overall.h:28
TagStatus::TestMetaDataPresent
@ TestMetaDataPresent
Definition overall.h:28
tag.h